PHP BackWPup_Job::get_jobrun_url方法代码示例

 public static function update($backwpup_jobid)
 {
     $params = array('id' => NULL, 'email_me' => 0, 'log_output_length' => 0, 'testfirst' => 0);
     if (empty($backwpup_jobid)) {
         $params['id'] = get_site_option('backwpup_cfg_easycronjobid');
         $params['cron_job_name'] = sprintf('WordPress on %s', home_url());
         $params['cron_expression'] = '*/5 * * * *';
         $url = BackWPup_Job::get_jobrun_url('runext', 0);
         $url = remove_query_arg('_nonce', $url['url']);
         $url = remove_query_arg('doing_wp_cron', $url);
         $url = remove_query_arg('backwpup_run', $url);
         $url = add_query_arg(array('doing_wp_cron' => ''), $url);
         $cookies = get_site_transient('backwpup_cookies');
         $params['url'] = $url;
         if (!empty($cookies)) {
             $params['cookies'] = http_build_query($cookies);
         }
     } else {
         $params['id'] = BackWPup_Option::get($backwpup_jobid, 'easycronjobid');
         if (empty($params['id'])) {
             $params['id'] = NULL;
         }
         $params['cron_job_name'] = sprintf('BackWPup %s on %s', BackWPup_Option::get($backwpup_jobid, 'name'), home_url());
         $params['cron_expression'] = BackWPup_Option::get($backwpup_jobid, 'cron');
         $url = BackWPup_Job::get_jobrun_url('runext', $backwpup_jobid);
         $cookies = get_site_transient('backwpup_cookies');
         $params['url'] = $url['url'];
         if (!empty($cookies)) {
             $params['cookies'] = http_build_query($cookies);
         }
     }
     if (empty($params['id'])) {
         $message = self::query_api('add', $params);
     } else {
         $message = self::query_api('edit', $params);
     }
     delete_site_transient('backwpup_easycron_' . $params['id']);
     if ($message['status'] == 'success' && !empty($message['cron_job_id'])) {
         if (empty($backwpup_jobid)) {
             update_site_option('backwpup_cfg_easycronjobid', $message['cron_job_id']);
         } else {
             BackWPup_Option::update($backwpup_jobid, 'easycronjobid', $message['cron_job_id']);
         }
         return TRUE;
     } else {
         if ($message['error']['code'] == 25) {
             if (empty($backwpup_jobid)) {
                 delete_site_option('backwpup_cfg_easycronjobid');
             } else {
                 BackWPup_Option::delete($backwpup_jobid, 'easycronjobid');
             }
         }
     }
     return FALSE;
 }

 /**
  * @global $wp_admin_bar WP_Admin_Bar
  */
 public function adminbar()
 {
     global $wp_admin_bar;
     /* @var WP_Admin_Bar $wp_admin_bar */
     $menu_title = '<span class="ab-icon"></span><span class="ab-label">' . BackWPup::get_plugin_data('name') . '</span>';
     $menu_herf = network_admin_url('admin.php') . '?page=backwpup';
     if (file_exists(BackWPup::get_plugin_data('running_file')) && current_user_can('backwpup_jobs_start')) {
         $menu_title = '<span class="ab-icon"></span><span class="ab-label">' . BackWPup::get_plugin_data('name') . ' <span id="backwpup-adminbar-running">' . __('running', 'backwpup') . '</span></span>';
         $menu_herf = network_admin_url('admin.php') . '?page=backwpupjobs';
     }
     if (current_user_can('backwpup')) {
         $wp_admin_bar->add_menu(array('id' => 'backwpup', 'title' => $menu_title, 'href' => $menu_herf, 'meta' => array('title' => BackWPup::get_plugin_data('name'))));
     }
     if (file_exists(BackWPup::get_plugin_data('running_file')) && current_user_can('backwpup_jobs_start')) {
         $wp_admin_bar->add_menu(array('id' => 'backwpup_working', 'parent' => 'backwpup_jobs', 'title' => __('Now Running', 'backwpup'), 'href' => network_admin_url('admin.php') . '?page=backwpupjobs'));
         $wp_admin_bar->add_menu(array('id' => 'backwpup_working_abort', 'parent' => 'backwpup_working', 'title' => __('Abort!', 'backwpup'), 'href' => wp_nonce_url(network_admin_url('admin.php') . '?page=backwpup&action=abort', 'abort-job')));
     }
     if (current_user_can('backwpup_jobs')) {
         $wp_admin_bar->add_menu(array('id' => 'backwpup_jobs', 'parent' => 'backwpup', 'title' => __('Jobs', 'backwpup'), 'href' => network_admin_url('admin.php') . '?page=backwpupjobs'));
     }
     if (current_user_can('backwpup_jobs_edit')) {
         $wp_admin_bar->add_menu(array('id' => 'backwpup_jobs_new', 'parent' => 'backwpup_jobs', 'title' => __('Add new', 'backwpup'), 'href' => network_admin_url('admin.php') . '?page=backwpupeditjob&tab=job'));
     }
     if (current_user_can('backwpup_logs')) {
         $wp_admin_bar->add_menu(array('id' => 'backwpup_logs', 'parent' => 'backwpup', 'title' => __('Logs', 'backwpup'), 'href' => network_admin_url('admin.php') . '?page=backwpuplogs'));
     }
     if (current_user_can('backwpup_backups')) {
         $wp_admin_bar->add_menu(array('id' => 'backwpup_backups', 'parent' => 'backwpup', 'title' => __('Backups', 'backwpup'), 'href' => network_admin_url('admin.php') . '?page=backwpupbackups'));
     }
     //add jobs
     $jobs = (array) BackWPup_Option::get_job_ids();
     foreach ($jobs as $jobid) {
         if (current_user_can('backwpup_jobs_edit')) {
             $name = BackWPup_Option::get($jobid, 'name');
             $wp_admin_bar->add_menu(array('id' => 'backwpup_jobs_' . $jobid, 'parent' => 'backwpup_jobs', 'title' => $name, 'href' => wp_nonce_url(network_admin_url('admin.php') . '?page=backwpupeditjob&tab=job&jobid=' . $jobid, 'edit-job')));
         }
         if (current_user_can('backwpup_jobs_start')) {
             $url = BackWPup_Job::get_jobrun_url('runnowlink', $jobid);
             $wp_admin_bar->add_menu(array('id' => 'backwpup_jobs_runnow_' . $jobid, 'parent' => 'backwpup_jobs_' . $jobid, 'title' => __('Run Now', 'backwpup'), 'href' => $url['url']));
         }
     }
 }

//.........这里部分代码省略.........
                ?>
                                       name="activetype" id="idactivetype-wpcron"
                                       value="wpcron" /> <?php 
                _e('with WordPress cron', 'backwpup');
                ?>
</label><br/>
	                            <?php 
                $disabled = '';
                $easycron_api = get_site_option('backwpup_cfg_easycronapikey');
                if (empty($easycron_api)) {
                    $disabled = ' disabled="disabled"';
                }
                ?>
	                            <label for="idactivetype-easycron"><input class="radio help-tip"
			                            type="radio"<?php 
                checked('easycron', BackWPup_Option::get($jobid, 'activetype'), TRUE);
                ?>
			                            name="activetype" id="idactivetype-easycron"<?php 
                echo $disabled;
                ?>
			                            value="easycron" title="<?php 
                _e('Use EasyCron.com Cron jobs.');
                ?>
" /> <?php 
                _e('with <a href="https://www.easycron.com?ref=36673" class="help-tip" title="Affiliate Link!">EasyCron.com</a>', 'backwpup');
                ?>
	                            <?php 
                if (empty($easycron_api)) {
                    echo ' <strong>' . sprintf(__('Setup <a href="https://www.easycron.com?ref=36673" class="help-tip" title="Affiliate Link!">Account</a> / <a href="%s">API Key</a> first.', 'backwpup'), network_admin_url('admin.php') . '?page=backwpupsettings#backwpup-tab-apikey') . '</strong>';
                }
                ?>
	                            </label><br/>
	                            <?php 
                $url = BackWPup_Job::get_jobrun_url('runext', BackWPup_Option::get($jobid, 'jobid'));
                ?>
                                <label for="idactivetype-link"><input class="radio help-tip"
									   type="radio"<?php 
                checked('link', BackWPup_Option::get($jobid, 'activetype'), TRUE);
                ?>
									   name="activetype" id="idactivetype-link"
									   value="link" title="<?php 
                esc_attr_e('Copy the link for an external start. This option has to be activated to make the link work.', 'backwpup');
                ?>
" /> <?php 
                _e('with a link', 'backwpup');
                ?>
 <code><a href="<?php 
                echo $url['url'];
                ?>
" target="_blank"><?php 
                echo $url['url'];
                ?>
</a></code></label>
								<br />
                            </fieldset>
                        </td>
                    </tr>
                    <tr>
						<th scope="row"><?php 
                _e('Start job with CLI', 'backwpup');
                ?>
</th>
						<td class="help-tip" title="<?php 
                esc_attr_e('Use WP-CLI commands to let the job start with the server’s cron on command line interface.', 'backwpup');
                ?>
">

 /**
  *
  * Function to generate json data
  *
  */
 public static function ajax_working()
 {
     check_ajax_referer('backwpupworking_ajax_nonce');
     if (!current_user_can('backwpup_jobs_start')) {
         die('-1');
     }
     $log_folder = get_site_option('backwpup_cfg_logfolder');
     $log_folder = BackWPup_File::get_absolute_path($log_folder);
     $logfile = isset($_GET['logfile']) ? $log_folder . basename(trim($_GET['logfile'])) : NULL;
     $logpos = isset($_GET['logpos']) ? absint($_GET['logpos']) : 0;
     $restart_url = '';
     //check if logfile renamed
     if (file_exists($logfile . '.gz')) {
         $logfile .= '.gz';
     }
     if (!is_readable($logfile) || strstr($_GET['logfile'], 'backwpup_log_') === false) {
         die('0');
     }
     $job_object = BackWPup_Job::get_working_data();
     $done = 0;
     if (is_object($job_object)) {
         $warnings = $job_object->warnings;
         $errors = $job_object->errors;
         $step_percent = $job_object->step_percent;
         $substep_percent = $job_object->substep_percent;
         $runtime = current_time('timestamp') - $job_object->start_time;
         $onstep = $job_object->steps_data[$job_object->step_working]['NAME'];
         $lastmsg = $job_object->lastmsg;
         $lasterrormsg = $job_object->lasterrormsg;
     } else {
         $logheader = BackWPup_Job::read_logheader($logfile);
         $warnings = $logheader['warnings'];
         $runtime = $logheader['runtime'];
         $errors = $logheader['errors'];
         $step_percent = 100;
         $substep_percent = 100;
         $onstep = '<div class="backwpup-message backwpup-info"><p>' . esc_html__('Job completed', 'backwpup') . '</p></div>';
         if ($errors > 0) {
             $lastmsg = '<div class="error"><p>' . esc_html__('ERROR:', 'backwpup') . ' ' . sprintf(esc_html__('Job has ended with errors in %s seconds. You must resolve the errors for correct execution.', 'backwpup'), $logheader['runtime']) . '</p></div>';
         } elseif ($warnings > 0) {
             $lastmsg = '<div class="backwpup-message backwpup-warning"><p>' . esc_html__('WARNING:', 'backwpup') . ' ' . sprintf(esc_html__('Job has done with warnings in %s seconds. Please resolve them for correct execution.', 'backwpup'), $logheader['runtime']) . '</p></div>';
         } else {
             $lastmsg = '<div class="updated"><p>' . sprintf(esc_html__('Job done in %s seconds.', 'backwpup'), $logheader['runtime']) . '</p></div>';
         }
         $lasterrormsg = '';
         $done = 1;
     }
     if ('.gz' == substr($logfile, -3)) {
         $logfiledata = file_get_contents('compress.zlib://' . $logfile, FALSE, NULL, $logpos);
     } else {
         $logfiledata = file_get_contents($logfile, FALSE, NULL, $logpos);
     }
     preg_match('/<body[^>]*>/si', $logfiledata, $match);
     if (!empty($match[0])) {
         $startpos = strpos($logfiledata, $match[0]) + strlen($match[0]);
     } else {
         $startpos = 0;
     }
     $endpos = stripos($logfiledata, '</body>');
     if (FALSE === $endpos) {
         $endpos = strlen($logfiledata);
     }
     $length = strlen($logfiledata) - (strlen($logfiledata) - $endpos) - $startpos;
     //check if restart must done on ALTERNATE_WP_CRON
     if (is_object($job_object) && defined('ALTERNATE_WP_CRON') && ALTERNATE_WP_CRON) {
         $restart = BackWPup_Job::get_jobrun_url('restartalt');
         if ($job_object->pid === 0 && $job_object->uniqid === '') {
             $restart_url = $restart['url'];
         }
         $last_update = microtime(TRUE) - $job_object->timestamp_last_update;
         if (empty($job_object->pid) && $last_update > 10) {
             $restart_url = $restart['url'];
         }
     }
     wp_send_json(array('log_pos' => strlen($logfiledata) + $logpos, 'log_text' => substr($logfiledata, $startpos, $length), 'warning_count' => $warnings, 'error_count' => $errors, 'running_time' => $runtime, 'step_percent' => $step_percent, 'on_step' => $onstep, 'last_msg' => $lastmsg, 'last_error_msg' => $lasterrormsg, 'sub_step_percent' => $substep_percent, 'restart_url' => $restart_url, 'job_done' => $done));
 }

//.........这里部分代码省略.........

        <div class="table ui-tabs-hide" id="backwpup-tab-apikey">

			<?php 
        do_action('backwpup_page_settings_tab_apikey');
        ?>

        </div>

        <div class="table ui-tabs-hide" id="backwpup-tab-information">
			<br />
			<?php 
        echo '<table class="wp-list-table widefat fixed" cellspacing="0" style="width: 85%;margin-left:auto;;margin-right:auto;">';
        echo '<thead><tr><th width="35%">' . __('Setting', 'backwpup') . '</th><th>' . __('Value', 'backwpup') . '</th></tr></thead>';
        echo '<tfoot><tr><th>' . __('Setting', 'backwpup') . '</th><th>' . __('Value', 'backwpup') . '</th></tr></tfoot>';
        echo '<tr title="&gt;=3.2"><td>' . __('WordPress version', 'backwpup') . '</td><td>' . BackWPup::get_plugin_data('wp_version') . '</td></tr>';
        if (!class_exists('BackWPup_Pro', FALSE)) {
            echo '<tr title=""><td>' . __('BackWPup version', 'backwpup') . '</td><td>' . BackWPup::get_plugin_data('Version') . ' <a href="' . translate(BackWPup::get_plugin_data('pluginuri'), 'backwpup') . '">' . __('Get pro.', 'backwpup') . '</a></td></tr>';
        } else {
            echo '<tr title=""><td>' . __('BackWPup Pro version', 'backwpup') . '</td><td>' . BackWPup::get_plugin_data('Version') . '</td></tr>';
        }
        echo '<tr title="&gt;=5.3.3"><td>' . __('PHP version', 'backwpup') . '</td><td>' . PHP_VERSION . '</td></tr>';
        echo '<tr title="&gt;=5.0.7"><td>' . __('MySQL version', 'backwpup') . '</td><td>' . $wpdb->get_var("SELECT VERSION() AS version") . '</td></tr>';
        if (function_exists('curl_version')) {
            $curlversion = curl_version();
            echo '<tr title=""><td>' . __('cURL version', 'backwpup') . '</td><td>' . $curlversion['version'] . '</td></tr>';
            echo '<tr title=""><td>' . __('cURL SSL version', 'backwpup') . '</td><td>' . $curlversion['ssl_version'] . '</td></tr>';
        } else {
            echo '<tr title=""><td>' . __('cURL version', 'backwpup') . '</td><td>' . __('unavailable', 'backwpup') . '</td></tr>';
        }
        echo '<tr title=""><td>' . __('WP-Cron url:', 'backwpup') . '</td><td>' . site_url('wp-cron.php') . '</td></tr>';
        //response test
        echo '<tr><td>' . __('Server self connect:', 'backwpup') . '</td><td>';
        $raw_response = BackWPup_Job::get_jobrun_url('test');
        $test_result = '';
        if (is_wp_error($raw_response)) {
            $test_result .= sprintf(__('The HTTP response test get an error "%s"', 'backwpup'), $raw_response->get_error_message());
        } elseif (200 != wp_remote_retrieve_response_code($raw_response) && 204 != wp_remote_retrieve_response_code($raw_response)) {
            $test_result .= sprintf(__('The HTTP response test get a false http status (%s)', 'backwpup'), wp_remote_retrieve_response_code($raw_response));
        }
        $headers = wp_remote_retrieve_headers($raw_response);
        if (isset($headers['x-backwpup-ver']) && $headers['x-backwpup-ver'] != BackWPup::get_plugin_data('version')) {
            $test_result .= sprintf(__('The BackWPup HTTP response header returns a false value: "%s"', 'backwpup'), $headers['x-backwpup-ver']);
        }
        if (empty($test_result)) {
            _e('Response Test O.K.', 'backwpup');
        } else {
            echo $test_result;
        }
        echo '</td></tr>';
        //folder test
        echo '<tr><td>' . __('Temp folder:', 'backwpup') . '</td><td>';
        if (!is_dir(BackWPup::get_plugin_data('TEMP'))) {
            echo sprintf(__('Temp folder %s doesn\'t exist.', 'backwpup'), BackWPup::get_plugin_data('TEMP'));
        } elseif (!is_writable(BackWPup::get_plugin_data('TEMP'))) {
            echo sprintf(__('Temporary folder %s is not writable.', 'backwpup'), BackWPup::get_plugin_data('TEMP'));
        } else {
            echo BackWPup::get_plugin_data('TEMP');
        }
        echo '</td></tr>';
        echo '<tr><td>' . __('Log folder:', 'backwpup') . '</td><td>';
        if (!is_dir(get_site_option('backwpup_cfg_logfolder'))) {
            echo sprintf(__('Logs folder %s not exist.', 'backwpup'), get_site_option('backwpup_cfg_logfolder'));
        } elseif (!is_writable(get_site_option('backwpup_cfg_logfolder'))) {
            echo sprintf(__('Log folder %s is not writable.', 'backwpup'), get_site_option('backwpup_cfg_logfolder'));
        } else {

 /**
  *
  */
 public static function load()
 {
     //Create Table
     self::$listtable = new self();
     switch (self::$listtable->current_action()) {
         case 'delete':
             //Delete Job
             if (!current_user_can('backwpup_jobs_edit')) {
                 break;
             }
             if (is_array($_GET['jobs'])) {
                 check_admin_referer('bulk-jobs');
                 foreach ($_GET['jobs'] as $jobid) {
                     wp_clear_scheduled_hook('backwpup_cron', array('id' => $jobid));
                     BackWPup_Option::delete_job($jobid);
                 }
             }
             break;
         case 'copy':
             //Copy Job
             if (!current_user_can('backwpup_jobs_edit')) {
                 break;
             }
             $old_job_id = (int) $_GET['jobid'];
             check_admin_referer('copy-job_' . $_GET['jobid']);
             //create new
             $newjobid = BackWPup_Option::get_job_ids();
             sort($newjobid);
             $newjobid = end($newjobid) + 1;
             $old_options = BackWPup_Option::get_job($old_job_id);
             foreach ($old_options as $key => $option) {
                 if ($key == "jobid") {
                     $option = $newjobid;
                 }
                 if ($key == "name") {
                     $option = __('Copy of', 'backwpup') . ' ' . $option;
                 }
                 if ($key == "activetype") {
                     $option = '';
                 }
                 if ($key == "archivename") {
                     $option = str_replace($_GET['jobid'], $newjobid, $option);
                 }
                 if ($key == "logfile" || $key == "lastbackupdownloadurl" || $key == "lastruntime" || $key == "lastrun") {
                     continue;
                 }
                 BackWPup_Option::update($newjobid, $key, $option);
             }
             break;
         case 'start_cli':
             //Get cmd start file
             if (!current_user_can('backwpup_jobs_start')) {
                 break;
             }
             check_admin_referer('start_cli');
             if (empty($_GET['jobid'])) {
                 break;
             }
             if (FALSE === strpos(PHP_OS, "WIN")) {
                 header("Pragma: public");
                 header("Expires: 0");
                 header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
                 header("Content-Type: application/octet-stream");
                 header("Content-Disposition: attachment; filename=BackWPup_cmd_start_job_" . $_GET['jobid'] . ".sh;");
                 if (defined('PHP_BINDIR')) {
                     echo "#!/bin/sh" . PHP_EOL;
                 }
                 echo "@\$1php -c \"" . php_ini_loaded_file() . "\" -r \"\$_SERVER[ 'SERVER_ADDR' ] = '" . $_SERVER['SERVER_ADDR'] . "'; \$_SERVER[ 'REMOTE_ADDR' ] = '" . $_SERVER['REMOTE_ADDR'] . "'; \$_SERVER[ 'HTTP_HOST' ] = '" . $_SERVER['HTTP_HOST'] . "'; \$_SERVER[ 'HTTP_USER_AGENT' ] = '" . BackWPup::get_plugin_data('name') . "'; define( 'DOING_CRON', TRUE ); require '" . ABSPATH . "wp-load.php'; if( class_exists( 'BackWPup_Job' ) ) BackWPup_Job::start_cli( " . $_GET['jobid'] . " );\"";
                 die;
             } else {
                 header("Pragma: public");
                 header("Expires: 0");
                 header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
                 header("Content-Type: application/octet-stream");
                 header("Content-Disposition: attachment; filename=BackWPup_cmd_start_job_" . $_GET['jobid'] . ".cmd;");
                 echo "@%1php.exe -c \"" . php_ini_loaded_file() . "\" -r \"\$_SERVER[ 'SERVER_ADDR' ] = '" . $_SERVER['SERVER_ADDR'] . "'; \$_SERVER[ 'REMOTE_ADDR' ] = '" . $_SERVER['REMOTE_ADDR'] . "'; \$_SERVER[ 'HTTP_HOST' ] = '" . $_SERVER['HTTP_HOST'] . "'; \$_SERVER[ 'HTTP_USER_AGENT' ] = '" . BackWPup::get_plugin_data('name') . "'; define( 'DOING_CRON', TRUE ); require '" . ABSPATH . "wp-load.php'; if( class_exists( 'BackWPup_Job' ) ) BackWPup_Job::start_cli( " . $_GET['jobid'] . " );\"";
                 die;
             }
             break;
         case 'runnow':
             if (!empty($_GET['jobid'])) {
                 if (!current_user_can('backwpup_jobs_start')) {
                     wp_die(__('Sorry, you don\'t have permissions to do that.', 'backwpup'));
                 }
                 check_admin_referer('backwpup_job_run-runnowlink');
                 //check temp folder
                 BackWPup_Job::check_folder(BackWPup::get_plugin_data('TEMP'), TRUE);
                 //check log folder
                 BackWPup_Job::check_folder(get_site_option('backwpup_cfg_logfolder'));
                 //check server callback
                 $raw_response = BackWPup_Job::get_jobrun_url('test');
                 $test_result = '';
                 if (is_wp_error($raw_response)) {
                     $test_result .= sprintf(__('The HTTP response test get an error "%s"', 'backwpup'), $raw_response->get_error_message());
                 } elseif (200 != wp_remote_retrieve_response_code($raw_response) && 204 != wp_remote_retrieve_response_code($raw_response)) {
                     $test_result .= sprintf(__('The HTTP response test get a false http status (%s)', 'backwpup'), wp_remote_retrieve_response_code($raw_response));
                 }
//.........这里部分代码省略.........

//.........这里部分代码省略.........
        </div>

        <div class="table ui-tabs-hide" id="backwpup-tab-information">
			<br />
			<?php 
        echo '<table class="wp-list-table widefat fixed" cellspacing="0" style="width:85%;margin-left:auto;margin-right:auto;">';
        echo '<thead><tr><th width="35%">' . __('Setting', 'backwpup') . '</th><th>' . __('Value', 'backwpup') . '</th></tr></thead>';
        echo '<tfoot><tr><th>' . __('Setting', 'backwpup') . '</th><th>' . __('Value', 'backwpup') . '</th></tr></tfoot>';
        echo '<tr title="&gt;=3.2"><td>' . __('WordPress version', 'backwpup') . '</td><td>' . esc_html(BackWPup::get_plugin_data('wp_version')) . '</td></tr>';
        if (!class_exists('BackWPup_Pro', FALSE)) {
            echo '<tr title=""><td>' . __('BackWPup version', 'backwpup') . '</td><td>' . esc_html(BackWPup::get_plugin_data('Version')) . ' <a href="' . __('http://backwpup.com', 'backwpup') . '">' . __('Get pro.', 'backwpup') . '</a></td></tr>';
        } else {
            echo '<tr title=""><td>' . __('BackWPup Pro version', 'backwpup') . '</td><td>' . esc_html(BackWPup::get_plugin_data('Version')) . '</td></tr>';
        }
        $bit = '';
        if (PHP_INT_SIZE === 4) {
            $bit = ' (32bit)';
        }
        if (PHP_INT_SIZE === 8) {
            $bit = ' (64bit)';
        }
        echo '<tr title="&gt;=5.3.3"><td>' . __('PHP version', 'backwpup') . '</td><td>' . esc_html(PHP_VERSION . ' ' . $bit) . '</td></tr>';
        echo '<tr title="&gt;=5.0.7"><td>' . __('MySQL version', 'backwpup') . '</td><td>' . esc_html($wpdb->get_var("SELECT VERSION() AS version")) . '</td></tr>';
        if (function_exists('curl_version')) {
            $curlversion = curl_version();
            echo '<tr title=""><td>' . __('cURL version', 'backwpup') . '</td><td>' . esc_html($curlversion['version']) . '</td></tr>';
            echo '<tr title=""><td>' . __('cURL SSL version', 'backwpup') . '</td><td>' . esc_html($curlversion['ssl_version']) . '</td></tr>';
        } else {
            echo '<tr title=""><td>' . __('cURL version', 'backwpup') . '</td><td>' . __('unavailable', 'backwpup') . '</td></tr>';
        }
        echo '<tr title=""><td>' . __('WP-Cron url:', 'backwpup') . '</td><td>' . site_url('wp-cron.php') . '</td></tr>';
        //response test
        echo '<tr><td>' . __('Server self connect:', 'backwpup') . '</td><td>';
        $raw_response = BackWPup_Job::get_jobrun_url('test');
        $response_code = wp_remote_retrieve_response_code($raw_response);
        $response_body = wp_remote_retrieve_body($raw_response);
        if (strstr($response_body, 'BackWPup test request') === false) {
            $test_result = __('<strong>Not expected HTTP response:</strong><br>', 'backwpup');
            if (!$response_code) {
                $test_result .= sprintf(__('WP Http Error: <code>%s</code>', 'backwpup'), esc_html($raw_response->get_error_message())) . '<br>';
            } else {
                $test_result .= sprintf(__('Status-Code: <code>%d</code>', 'backwpup'), esc_html($response_code)) . '<br>';
            }
            $response_headers = wp_remote_retrieve_headers($raw_response);
            foreach ($response_headers as $key => $value) {
                $test_result .= esc_html(ucfirst($key)) . ': <code>' . esc_html($value) . '</code><br>';
            }
            $content = esc_html(wp_remote_retrieve_body($raw_response));
            if ($content) {
                $test_result .= sprintf(__('Content: <code>%s</code>', 'backwpup'), $content);
            }
            echo $test_result;
        } else {
            _e('Response Test O.K.', 'backwpup');
        }
        echo '</td></tr>';
        //folder test
        echo '<tr><td>' . __('Temp folder:', 'backwpup') . '</td><td>';
        if (!is_dir(BackWPup::get_plugin_data('TEMP'))) {
            echo sprintf(__('Temp folder %s doesn\'t exist.', 'backwpup'), esc_html(BackWPup::get_plugin_data('TEMP')));
        } elseif (!is_writable(BackWPup::get_plugin_data('TEMP'))) {
            echo sprintf(__('Temporary folder %s is not writable.', 'backwpup'), esc_html(BackWPup::get_plugin_data('TEMP')));
        } else {
            echo esc_html(BackWPup::get_plugin_data('TEMP'));
        }
        echo '</td></tr>';

 protected function information()
 {
     global $wpdb;
     // Copied from BackWPup_Page_Settings
     ob_start();
     echo '<table class="wp-list-table widefat fixed" cellspacing="0" style="width: 85%;margin-left:auto;;margin-right:auto;">';
     echo '<thead><tr><th width="35%">' . __('Setting', 'backwpup') . '</th><th>' . __('Value', 'backwpup') . '</th></tr></thead>';
     echo '<tfoot><tr><th>' . __('Setting', 'backwpup') . '</th><th>' . __('Value', 'backwpup') . '</th></tr></tfoot>';
     echo '<tr title="&gt;=3.2"><td>' . __('WordPress version', 'backwpup') . '</td><td>' . esc_html(BackWPup::get_plugin_data('wp_version')) . '</td></tr>';
     if (!class_exists('BackWPup_Pro', false)) {
         echo '<tr title=""><td>' . __('BackWPup version', 'backwpup') . '</td><td>' . esc_html(BackWPup::get_plugin_data('Version')) . ' <a href="' . esc_url(translate(BackWPup::get_plugin_data('pluginuri'), 'backwpup')) . '">' . __('Get pro.', 'backwpup') . '</a></td></tr>';
     } else {
         echo '<tr title=""><td>' . __('BackWPup Pro version', 'backwpup') . '</td><td>' . esc_html(BackWPup::get_plugin_data('Version')) . '</td></tr>';
     }
     echo '<tr title="&gt;=5.3.3"><td>' . __('PHP version', 'backwpup') . '</td><td>' . esc_html(PHP_VERSION) . '</td></tr>';
     echo '<tr title="&gt;=5.0.7"><td>' . __('MySQL version', 'backwpup') . '</td><td>' . esc_html($wpdb->get_var('SELECT VERSION() AS version')) . '</td></tr>';
     if (function_exists('curl_version')) {
         $curlversion = curl_version();
         echo '<tr title=""><td>' . __('cURL version', 'backwpup') . '</td><td>' . esc_html($curlversion['version']) . '</td></tr>';
         echo '<tr title=""><td>' . __('cURL SSL version', 'backwpup') . '</td><td>' . esc_html($curlversion['ssl_version']) . '</td></tr>';
     } else {
         echo '<tr title=""><td>' . __('cURL version', 'backwpup') . '</td><td>' . __('unavailable', 'backwpup') . '</td></tr>';
     }
     echo '<tr title=""><td>' . __('WP-Cron url:', 'backwpup') . '</td><td>' . esc_html(site_url('wp-cron.php')) . '</td></tr>';
     echo '<tr><td>' . __('Server self connect:', 'backwpup') . '</td><td>';
     $raw_response = BackWPup_Job::get_jobrun_url('test');
     $test_result = '';
     if (is_wp_error($raw_response)) {
         $test_result .= sprintf(__('The HTTP response test get an error "%s"', 'backwpup'), esc_html($raw_response->get_error_message()));
     } elseif (200 !== (int) wp_remote_retrieve_response_code($raw_response) && 204 !== (int) wp_remote_retrieve_response_code($raw_response)) {
         $test_result .= sprintf(__('The HTTP response test get a false http status (%s)', 'backwpup'), esc_html(wp_remote_retrieve_response_code($raw_response)));
     }
     $headers = wp_remote_retrieve_headers($raw_response);
     if (isset($headers['x-backwpup-ver']) && BackWPup::get_plugin_data('version') !== $headers['x-backwpup-ver']) {
         $test_result .= sprintf(__('The BackWPup HTTP response header returns a false value: "%s"', 'backwpup'), esc_html($headers['x-backwpup-ver']));
     }
     if (empty($test_result)) {
         esc_html_e('Response Test O.K.', 'backwpup');
     } else {
         echo esc_html($test_result);
     }
     echo '</td></tr>';
     echo '<tr><td>' . __('Temp folder:', 'backwpup') . '</td><td>';
     if (!is_dir(BackWPup::get_plugin_data('TEMP'))) {
         echo sprintf(__('Temp folder %s doesn\'t exist.', 'backwpup'), esc_html(BackWPup::get_plugin_data('TEMP')));
     } elseif (!is_writable(BackWPup::get_plugin_data('TEMP'))) {
         echo sprintf(__('Temporary folder %s is not writable.', 'backwpup'), esc_html(BackWPup::get_plugin_data('TEMP')));
     } else {
         echo esc_html(BackWPup::get_plugin_data('TEMP'));
     }
     echo '</td></tr>';
     echo '<tr><td>' . __('Log folder:', 'backwpup') . '</td><td>';
     if (!is_dir(get_site_option('backwpup_cfg_logfolder'))) {
         echo sprintf(__('Logs folder %s not exist.', 'backwpup'), esc_html(get_site_option('backwpup_cfg_logfolder')));
     } elseif (!is_writable(get_site_option('backwpup_cfg_logfolder'))) {
         echo sprintf(__('Log folder %s is not writable.', 'backwpup'), esc_html(get_site_option('backwpup_cfg_logfolder')));
     } else {
         echo esc_html(get_site_option('backwpup_cfg_logfolder'));
     }
     echo '</td></tr>';
     echo '<tr title=""><td>' . __('Server', 'backwpup') . '</td><td>' . esc_html($_SERVER['SERVER_SOFTWARE']) . '</td></tr>';
     echo '<tr title=""><td>' . __('Operating System', 'backwpup') . '</td><td>' . esc_html(PHP_OS) . '</td></tr>';
     echo '<tr title=""><td>' . __('PHP SAPI', 'backwpup') . '</td><td>' . esc_html(PHP_SAPI) . '</td></tr>';
     echo '<tr title=""><td>' . __('Current PHP user', 'backwpup') . '</td><td>' . esc_html(get_current_user()) . '</td></tr>';
     $text = (bool) ini_get('safe_mode') ? __('On', 'backwpup') : __('Off', 'backwpup');
     echo '<tr title=""><td>' . __('Safe Mode', 'backwpup') . '</td><td>' . $text . '</td></tr>';
     echo '<tr title="&gt;=30"><td>' . __('Maximum execution time', 'backwpup') . '</td><td>' . ini_get('max_execution_time') . ' ' . __('seconds', 'backwpup') . '</td></tr>';
     if (defined('ALTERNATE_WP_CRON') && ALTERNATE_WP_CRON) {
         echo '<tr title="ALTERNATE_WP_CRON"><td>' . __('Alternative WP Cron', 'backwpup') . '</td><td>' . __('On', 'backwpup') . '</td></tr>';
     } else {
         echo '<tr title="ALTERNATE_WP_CRON"><td>' . __('Alternative WP Cron', 'backwpup') . '</td><td>' . __('Off', 'backwpup') . '</td></tr>';
     }
     if (defined('DISABLE_WP_CRON') && DISABLE_WP_CRON) {
         echo '<tr title="DISABLE_WP_CRON"><td>' . __('Disabled WP Cron', 'backwpup') . '</td><td>' . __('On', 'backwpup') . '</td></tr>';
     } else {
         echo '<tr title="DISABLE_WP_CRON"><td>' . __('Disabled WP Cron', 'backwpup') . '</td><td>' . __('Off', 'backwpup') . '</td></tr>';
     }
     if (defined('FS_CHMOD_DIR')) {
         echo '<tr title="FS_CHMOD_DIR"><td>' . __('CHMOD Dir', 'backwpup') . '</td><td>' . FS_CHMOD_DIR . '</td></tr>';
     } else {
         echo '<tr title="FS_CHMOD_DIR"><td>' . __('CHMOD Dir', 'backwpup') . '</td><td>0755</td></tr>';
     }
     $now = localtime(time(), true);
     echo '<tr title=""><td>' . __('Server Time', 'backwpup') . '</td><td>' . esc_html($now['tm_hour']) . ':' . esc_html($now['tm_min']) . '</td></tr>';
     echo '<tr title=""><td>' . __('Blog Time', 'backwpup') . '</td><td>' . esc_html(date_i18n('H:i')) . '</td></tr>';
     echo '<tr title=""><td>' . __('Blog Timezone', 'backwpup') . '</td><td>' . esc_html(get_option('timezone_string')) . '</td></tr>';
     echo '<tr title=""><td>' . __('Blog Time offset', 'backwpup') . '</td><td>' . sprintf(__('%s hours', 'backwpup'), esc_html(get_option('gmt_offset'))) . '</td></tr>';
     echo '<tr title="WPLANG"><td>' . __('Blog language', 'backwpup') . '</td><td>' . esc_html(get_bloginfo('language')) . '</td></tr>';
     echo '<tr title="utf8"><td>' . __('MySQL Client encoding', 'backwpup') . '</td><td>';
     echo defined('DB_CHARSET') ? esc_html(DB_CHARSET) : '';
     echo '</td></tr>';
     echo '<tr title="URF-8"><td>' . __('Blog charset', 'backwpup') . '</td><td>' . esc_html(get_bloginfo('charset')) . '</td></tr>';
     echo '<tr title="&gt;=128M"><td>' . __('PHP Memory limit', 'backwpup') . '</td><td>' . esc_html(ini_get('memory_limit')) . '</td></tr>';
     echo '<tr title="WP_MEMORY_LIMIT"><td>' . __('WP memory limit', 'backwpup') . '</td><td>' . esc_html(WP_MEMORY_LIMIT) . '</td></tr>';
     echo '<tr title="WP_MAX_MEMORY_LIMIT"><td>' . __('WP maximum memory limit', 'backwpup') . '</td><td>' . esc_html(WP_MAX_MEMORY_LIMIT) . '</td></tr>';
     echo '<tr title=""><td>' . __('Memory in use', 'backwpup') . '</td><td>' . esc_html(size_format(@memory_get_usage(true), 2)) . '</td></tr>';
     //disabled PHP functions
     $disabled = ini_get('disable_functions');
     if (!empty($disabled)) {
         $disabledarry = explode(',', $disabled);
//.........这里部分代码省略.........